optimism: user can set pending block gas limit (ethereum#24)

protolambda · Dec 16, 2022 · 60b51d6 · 60b51d6
1 parent 0678a13
commit 60b51d6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/miner/worker.go b/miner/worker.go
@@ -1032,6 +1032,9 @@ func (w *worker) prepareWork(genParams *generateParams) (*environment, error) {
 	}
 	if genParams.gasLimit != nil { // override gas limit if specified
 		header.GasLimit = *genParams.gasLimit
+	} else if w.chain.Config().Optimism != nil && w.config.GasCeil != 0 {
+		// configure the gas limit of pending blocks with the miner gas limit config when using optimism
+		header.GasLimit = w.config.GasCeil
 	}
 	// Run the consensus preparation with the default or customized consensus engine.
 	if err := w.engine.Prepare(w.chain, header); err != nil {